research and development test : 29 phrases in 12 subjects |
Accounting | 2 |
Advertising | 1 |
Astronautics | 2 |
Economics | 4 |
Energy industry | 2 |
Information technology | 3 |
Makarov | 1 |
Military | 7 |
Nautical | 1 |
Politics | 1 |
Quality control and standards | 2 |
Technology | 3 |